@DataProvider(name="trimmingData")
public Iterator<Object[]> trimmingData() {
final ActiveRegion activeRegion = new ActiveRegion(genomeLocParser.createGenomeLoc("chr1",1000,1100),genomeLocParser,25);
final int length = activeRegion.getExtendedLoc().size();
final RandomDNA rnd = new RandomDNA(13); // keep it prepoducible by fixing the seed to lucky 13.
final ActiveRegionTestDataSet actd = new ActiveRegionTestDataSet(10,new String(rnd.nextBases(length)),new String[] {
"Civar:*1T*" }, new String[0], new byte[0], new byte[0], new byte[0]);
final List<Haplotype> haplotypes = actd.haplotypeList();
for (final Haplotype h : haplotypes)
h.setGenomeLocation(activeRegion.getExtendedLoc());